Screwdriver handle



The sole FIGURE is a front side perspective view of a hexagonal surface treatment applied to a screwdriver handle embodying the new design, the front side perspective being a mirror image of the back side perspective view.

The broken line showing of the screwdriver blade is provided for the purpose of environment, and forms no part of the claimed design. The broken lines portions of the screwdriver handle form no part of the claimed design. 

CLAIM The ornamental design for a screwdriver handle, as shown and described. 